Assignee
Inventors
- Norio Sakai (103 patents)
- Yoshihito Otsubo (118 patents)
- Hideaki HASHI (3 patents)
- Takayuki TANGE (15 patents)
- Munetake MIYASHITA (4 patents)
- Takeshi Wake (4 patents)
- Yasuhiro Higashide (3 patents)
US Patent 10672554 · Granted Jun 2, 2020